RK

Ryuuta Katoh

Ricoh Company: 3 patents #4,826 of 9,818Top 50%
Overall (All Time): #1,460,143 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10864722 Liquid discharge apparatus Norimasa Sohgawa, Hiroki Takahashi 2020-12-15
9931849 Liquid ejection apparatus, inkjet system, and flushing method Shino Sasaki, Yukihito Niino 2018-04-03
9290005 Image formation apparatus, method for examining discharge of transparent droplets, and program for examining discharge of transparent droplets Yoshitaka Akiyama, Kazuki Yasu, Yoshinari Suzuki 2016-03-22